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FY2026 GAA: ₱6.79T
PisoScan
DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction hash:
c02c640b461e155bfdc7c2a226601ffe797b19aca91bc9e71458fb6642ce8580
Status:
Included and unchanged
Block:
#5,096 917 blocks after it
Position in block:
Transaction 312 of 408
Award day:
Mar 17, 2023 (3 yrs 7 mo ago)
Value:
₱4,847,733.65
Project:
23DM0015 - Construction of Road, Barangay Magsaysa

Accountability

Bill Sec. 3 and 19
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #5,096 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - QUEZON 3RD ED awarded it to J&R MENDENILLA CONSTRUCTION SUPPLY & GEN. MSDE. on 2023-03-17.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   c02c640b46…ce8580now      …
  2. 2. Block Merkle root changed
    stored   8c8dfb54e5…49d1d5now      …
  3. 3. Block #5096 hash changed
    stored   a000d5649e…65f8ccnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 407 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c02c640b461e155bfdc7c2a226601ffe797b19aca91bc9e71458fb6642ce8580
  2. 01 R c05c2420f76869b08c70e0112c9b843d5195c4c24d8dba964253317869be00d9
  3. 02 R c7dadd4c1d479fdc9d1e7ad0949a37dded42542b855ee7ac64ce075d4c4f12f5
  4. 03 R 17ead00bfdc91e7809d13ce8fb95128622cb67418eed501ac9d1cc7bb3f063f1
  5. 04 L ee2026ddc0b0dc99d44eb7650f618b603a7dfeaeda4646fd16ecb89a362b100d
  6. 05 L ff5191f4b2731899e517719310cbcbf20b9ab6588266f985bbaa6fa00257192f
  7. 06 L fead1f4f7d58cbbc6a62eedbb22e437b41ba2707303ebf91eaf33b63ee1b83d4
  8. 07 R 18c2665ead33b00bffdb5da1a06350807679bfed32348deaec11ed6e4da7d421
  9. 08 R d73f2ef14d588c0d03761ab12270e256fd4bf71b7d32d06676450da12bd25cb9
  10. 09 L d2721e832130ce676fc0ebd6d596d086702b875591a2e4e8a3793b9b2dd03816
  11. root  8c8dfb54e5ff7ab89a3e7dfeddf6d09cce354cd26843578ac284d1a93249d1d5